Remove GTK AX support, we've never used it

Source/WebCore/accessibility/atk/WebKitAccessibleHyperlink.h

Index: Source/WebCore/accessibility/atk/WebKitAccessibleHyperlink.h
diff --git a/Source/WebCore/accessibility/atk/WebKitAccessibleHyperlink.h b/Source/WebCore/accessibility/atk/WebKitAccessibleHyperlink.h
deleted file mode 100644
index 59ca73cea703469b924e29728e9d8a3f06fab879..0000000000000000000000000000000000000000
--- a/Source/WebCore/accessibility/atk/WebKitAccessibleHyperlink.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2010, 2011, 2012 Igalia S.L.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef WebKitAccessibleHyperlink_h
-#define WebKitAccessibleHyperlink_h
-
-#if HAVE(ACCESSIBILITY)
-
-#include <atk/atk.h>
-
-namespace WebCore {
-class AccessibilityObject;
-}
-
-G_BEGIN_DECLS
-
-#define WEBKIT_TYPE_ACCESSIBLE_HYPERLINK                  (webkitAccessibleHyperlinkGetType ())
-#define WEBKIT_ACCESSIBLE_HYPERLINK(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), WEBKIT_TYPE_ACCESSIBLE_HYPERLINK, WebKitAccessibleHyperlink))
-#define WEBKIT_ACCESSIBLE_HYPERLINK_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), WEBKIT_TYPE_ACCESSIBLE_HYPERLINK, WebKitAccessibleHyperlinkClass))
-#define WEBKIT_IS_ACCESSIBLE_HYPERLINK(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), WEBKIT_TYPE_ACCESSIBLE_HYPERLINK))
-#define WEBKIT_IS_ACCESSIBLE_HYPERLINK_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), WEBKIT_TYPE_ACCESSIBLE_HYPERLINK))
-#define WEBKIT_ACCESSIBLE_HYPERLINK_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), WEBKIT_TYPE_ACCESSIBLE_HYPERLINK, WebKitAccessibleHyperlinkClass))
-
-typedef struct _WebKitAccessibleHyperlink                WebKitAccessibleHyperlink;
-typedef struct _WebKitAccessibleHyperlinkClass           WebKitAccessibleHyperlinkClass;
-typedef struct _WebKitAccessibleHyperlinkPrivate         WebKitAccessibleHyperlinkPrivate;
-
-struct _WebKitAccessibleHyperlink {
-    AtkHyperlink parent;
-
-    // private
-    WebKitAccessibleHyperlinkPrivate *priv;
-};
-
-struct _WebKitAccessibleHyperlinkClass {
-    AtkHyperlinkClass parentClass;
-};
-
-GType webkitAccessibleHyperlinkGetType(void) G_GNUC_CONST;
-
-WebKitAccessibleHyperlink* webkitAccessibleHyperlinkNew(AtkHyperlinkImpl*);
-
-WebCore::AccessibilityObject* webkitAccessibleHyperlinkGetAccessibilityObject(WebKitAccessibleHyperlink*);
-
-G_END_DECLS
-
-#endif // WebKitAccessibleHyperlink_h
-
-#endif